Subjects
- Canals1
- Church buildings1
- Civil War -- Camps and camp life1
- Coal mining.1
- Diaries and journals.1
- Education2
- Elections1
- Estate settlements.1
- Farms and farming.1
- Hospitals and sanitariums.1
- Iron furnaces and iron industry.1
- Judges - letters and papers.1
- Lawyers - letters and papers.1
- Lumber trade1
- Lunatic Asylum West of the Allegheny Mountains.1